3481180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9161}}^1$

素因数の和:9189

約数の個数: 24

約数和(自身を含む): 7696080

約数和(自身を除く): 4214900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 9161, 18322, 36644, 45805, 91610, 174059, 183220, 348118, 696236, 870295, 1740590, 3481180]

約数ペア:

[(1, 3481180), (2, 1740590), (4, 870295), (5, 696236), (10, 348118), (19, 183220), (20, 174059), (38, 91610), (76, 45805), (95, 36644), (190, 18322), (380, 9161)]